Modifying The Resolution Configuration In Mpmx Card Configuration Mode - Polycom RMX 1500 Administrator's Manual

Multipoint control unit

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Polycom RMX 1500/2000/4000 Administrator's Guide

resolution matrix for Sharpness or Motion is determined by the resolution configuration and

can be viewed in the Resolution Configuration sliders.

System Resource usage is affected by the Resolution Configuration settings.

As shown in following diagram:

Modifying the Resolution Configuration in MPMx Card Configuration Mode

The Resolution Configuration - Basic Configuration dialog box is the first dialog box displayed

when the RMX is in MPMx Card Configuration Mode.

Clicking the Detailed Configuration button toggles the display of the Detailed Configuration

pane, which displays sliders for modifying minimum connection threshold line rates for

endpoints that support H.264 Base Profile or High Profile. The Detailed Configuration pane can

also be opened by clicking the Manual radio button in the Resolution Configuration pane.

Moving the HD720p30 resolution slider from 1024kbps to 1920kbps increases the

minimum connection threshold line rate for that resolution. Endpoints connecting at

line rates between 1024kbps and 1920kbps that would have connected at

HD 720p30 resolution will instead connect at SD 30 resolution. Each of the affected

endpoints will connect at lower resolution but will use 1.5 system resources instead of 3

system resources.

Moving the HD1080p30 resolution slider from 4096kbps to 2560kbps decreases the

minimum connection threshold line rate for that resolution. Endpoints connecting at

line rates between 2560kbps and 4096kbps that would have connected at

HD 720p30 resolution will instead connect at HD 1080p30 resolution. Each of the

affected endpoints will connect at higher resolution but will use 6 system resources

instead of 3 system resources.

Polycom, Inc.